diff --git a/doc/genkernel.8.txt b/doc/genkernel.8.txt
index fb38d69..2287b6f 100644
--- a/doc/genkernel.8.txt
+++ b/doc/genkernel.8.txt
@@ -342,7 +342,7 @@ OUTPUT SETTINGS
 
 *--initramfs-overlay*=<dir>::
     Directory structure to include in the initramfs, only available
-    on 2.6 kernels
+    on >=2.6 kernels
 
 *--firmware*::
     Enable copying of firmware into initramfs.